Possible causes for the bus not going into force regen: 1) A regeneration is not required. This procedure is only applicable if the DPF Regeneration telltale lamp is on. 2) Coolant temperature is too cold. The engine coolant needs to be at operating temperature which is approximately greater than 175°F (I believe the VanHool manual specifies 185°F) (This is also a reason for properly maintaining your coolant heater (Webasto/ProHeat/Eberspacher)). 3) DPF system has a mechanical fault requiring service technician intervention.
The best, thank you.
Awesome!!
Very detailed, thank you!
My bus must be a lot older. The regen button is on the left console in the back. With a slightly different sequence.
Tried all steps in video .. bus will not force Regen why am I having this issue
Possible causes for the bus not going into force regen:
1) A regeneration is not required. This procedure is only applicable if the DPF Regeneration telltale lamp is on.
2) Coolant temperature is too cold. The engine coolant needs to be at operating temperature which is approximately greater than 175°F (I believe the VanHool manual specifies 185°F) (This is also a reason for properly maintaining your coolant heater (Webasto/ProHeat/Eberspacher)).
3) DPF system has a mechanical fault requiring service technician intervention.